/**
 * Copyright (c) 2016-2019 人人开源 All rights reserved.
 * <p>
 * https://www.renren.io
 * <p>
 * 版权所有，侵权必究！
 */

package io.renren.modules.oss.cloud;

import com.aliyun.oss.OSSClient;
import io.renren.common.exception.RRException;

import java.io.ByteArrayInputStream;
import java.io.InputStream;

/**
 * 阿里云存储
 * @author Mark sunlightcs@gmail.com
 */
public class AliyunCloudStorageService extends CloudStorageService {
	private OSSClient client;
	
	public AliyunCloudStorageService(CloudStorageConfig config) {
		this.config = config;
		
		//初始化
		init();
	}
	
	private void init() {
		client = new OSSClient(config.getAliyunEndPoint(), config.getAliyunAccessKeyId(),
							   config.getAliyunAccessKeySecret());
	}
	
	@Override
	public String upload(byte[] data, String path) {
		return upload(new ByteArrayInputStream(data), path);
	}
	
	@Override
	public String upload(InputStream inputStream, String path) {
		try {
			client.putObject(config.getAliyunBucketName(), path, inputStream);
		} catch (Exception e) {
			throw new RRException("上传文件失败，请检查配置信息", e);
		}
		
		return config.getAliyunDomain() + "/" + path;
	}
	
	@Override
	public String uploadSuffix(byte[] data, String suffix) {
		return upload(data, getPath(config.getAliyunPrefix(), suffix));
	}
	
	@Override
	public String uploadSuffix(InputStream inputStream, String suffix) {
		return upload(inputStream, getPath(config.getAliyunPrefix(), suffix));
	}
}
